#!/bin/bash HEIGHT=30 WIDTH=80 CHOICE_HEIGHT=4 BACKTITLE="Do you want to block China and/or Korea?" TITLE="Country Block" MENU="A lot of spam, as well as malicious traffic originates from Korea and China. If you don't plan on having to ever have those countries connect to your server you may block them. This will add a cron that will update weekly, and block all IP blocks to those countries you choose Choose one of the following options:" OPTIONS=(1 "China" 2 "Korea" 3 "China and Korea" 4 "Do nothing") CHOICE=$(dialog --clear \ --backtitle "$BACKTITLE" \ --title "$TITLE" \ --menu "$MENU" \ $HEIGHT $WIDTH $CHOICE_HEIGHT \ "${OPTIONS[@]}" \ 2>&1 >/dev/tty) clear case $CHOICE in 1) echo "Are you Donald Trump?" cp conf/china /etc/cron.weekly/china chmod +x /etc/cron.weekly/china time /etc/cron.weekly/china ;; 2) echo "Starting the Korean war again" cp conf/korea /etc/cron.weekly/korea chmod +x /etc/cron.weekly/korea time /etc/cron.weekly/korea ;; 3) echo "Blocking almost 1/3 of the world" cp conf/sinokorea /etc/cron.weekly/sinokorea chmod +x /etc/cron.weekly/sinokorea time /etc/cron.weekly/sinokorea ;; 4) echo "doing nothing" ;; esac